Getting corporate CEOs involved in civic affairs can be a challenge. Globalization, mergers, consolidations and franchising conspire to keep the attention of top business leaders focused anywhere but in their own hometowns. But the commitment this week’s guests have to their local communities runs counter to the larger trend.

Cliff Hudson is chairman and CEO of Sonic, the company headquartered in Oklahoma City that franchises its drive-in restaurants around the country. But Cliff also holds the title of chairman of the Oklahoma City School Board, a position to which he was elected in 2000. Cliff compares the experience of running a major business with running a major school system this week on Smart City.

Carl Guardino has the job of leading CEO involvement in the public affairs of Silicon Valley. His members are among the leading technology companies in the world. So what are they doing involved in housing, transportation, and education in the Valley?

Smart City is a syndicated, weekly hour-long public radio talk show that takes an in-depth look at urban life: the people, places, ideas and trends that affect us all. Host Carol Coletta talks with national and international public policy experts, economists, business leaders, artists, developers, planners and others on the pulse of city life for a penetrating discussion on urban issues.

In Memphis, Smart City is broadcast on WKNO FM, 91.1, at 9 a.m. Sundays. It is also webcast and podcast at the Smart City website, which also has a listing of broadcast times in other cities and the sign up for a weekly newsletter.